넥서스 5, 롤리팝 5.1 팩토리 이미지 - 직접 적용방법

OTA 기다리기 힘들다면,

직접 적용도 가능한 것 같다..

(설명은 아래에 자세히..)

본인 폰이 롤리팝(5.0.x) 업데이트가 가능한 기기라고 해도,

5.1 적용 전 까지는

업데이트는 하지 말라고 권유하고 싶다..

How to flash Android 5.1 LMY47D Lollipop factory image for Google Nexus 5:

IMPORTANT:

Users who are installing the update over another stock Android 5.x Lollipop firmware can avoid the ‘factory reset’ by editing the ‘flash-all.bat’ script. Here’s how to do it:

• after you download the LMY47D Lollipop 5.1 factory image file you should extract its archived contents.
• go to ‘flash-all.bat’ script and open it in a file editing tool.
• remove the -w characters from the line of commands and then save changes.
• close the file editing tool and continue to the next part of this post.

SETUP Android SDK and install Google USB Drivers:

1. Download Android SDK ADB Bundle here.
2. Extract its contents and place them on the C: partition of your computer.
3. Find and launch the Android SDK manager. Confirm the installation of all drivers.
4. Download Google USB Drivers zip here.
5. Extract and then connect your device to your PC in order to install / update the Google Nexus 5 USB drivers.

If the Nexus 5 is not detected by your PC, then you should retry to install the usb drivers up until the phone is recognized.

Install Android 5.1 LMY47D Factory Image for Nexus 5:

1. Download the Lollipop 5.1 LMY47D tgz file from here.
2. Extract the archived contents of the factory image file and save them on your PC.
3. Boot the Nexus 5 Bootloader Mode.
4. Launch Windows CMD in the folder where you’ve placed all the Android 5.1 factory image files.
   – do it by pressing and hold SHIFT, right click on the folder’s empty space and select the ‘Open command window here’ option from the context menu.
5. Use the USB cable and connect your Nexus 5 to your PC.
6. After the phone is connected you should enter adb devices text in the command prompt.
   – if the phone has been detected you can continue to the next step.
7. Unlock the N5 Bootloader by entering fastboot oem unlock
   - if your device is already on an unlocked bootloader you can skip this step, as otherwise you will lose all data once again.
8. Start the Android 5.1 LMY47D installation now by launching the flash-all.bat script.
   – confirm the process.
   – now you need to wait until the flashing process is complete.
9. After the installation is complete you can press any key when asked in order to reboot the Nexus 5 in Android 5.1 for the first time.
   (원문사이트 위치: http://www.android.gs/install-nexus-5-android-5-1-lollipop-lmy47d-factory-image/)